🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 139 Days

Day: 20.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 17.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,700,700 km

• M1: 220,507 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 196 Days

Day: 20.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.03 AU - 1.55 AU

Year: 561 Days

Day: 34.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,700,700 km

• M1: 244,293 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.77 AU - 2.07 AU

Year: 1019 Days

Day: 18.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.36 AU - 2.9 AU

Year: 1633 Days

Day: 30.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.04 AU - 3.64 AU

Year: 2337 Days

Day: 35.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 9.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.24 AU - 6.12 AU

Year: 4514 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,700,700 km

• M1: 114,143 km (0.106 R)
• M2: 249,529 km (0.102 R)
• M3: 381,923 km (0.057 R)
• M4: 498,909 km (0.04 R)
• M5: 847,322 km (0.075 R)
• M6: 1,323,343 km (0.11 R)
• M7: 1,446,312 km (0.103 R)
• M8: 1,525,300 km (0.089 R)
• M9: 1,605,634 km (0.114 R)
• M10: 1,687,464 km (0.032 R)
• M11: 1,855,462 km (0.094 R)
• M12: 2,226,166 km (0.104 R)
• M13: 2,410,919 km (0.1 R)
• M14: 2,581,610 km (0.116 R)
• M15: 3,137,815 km (0.047 R)
• M16: 3,241,038 km (0.074 R)
• M17: 3,387,494 km (0.099 R)
• M18: 3,536,045 km (0.082 R)
• M19: 3,884,010 km (0.099 R)
• M20: 5,113,704 km (0.04 R)
• M21: 5,333,762 km (0.065 R)
• M22: 5,606,928 km (0.091 R)
• M23: 5,783,304 km (0.071 R)
• M24: 5,986,907 km (0.073 R)
• M25: 6,063,950 km (0.098 R)
• M26: 6,375,263 km (0.028 R)
• M27: 6,665,333 km (0.079 R)
• M28: 6,905,737 km (0.074 R)
• M29: 7,367,845 km (0.093 R)
• M30: 7,533,450 km (0.06 R)
• M31: 7,700,102 km (0.056 R)
• M32: 7,840,125 km (0.035 R)
• M33: 8,065,719 km (0.115 R)
• M34: 8,150,840 km (0.043 R)
• M35: 8,207,687 km (0.089 R)
• M36: 8,407,999 km (0.102 R)
• M37: 8,697,022 km (0.096 R)
• M38: 9,463,711 km (0.06 R)
• M39: 9,613,608 km (0.101 R)
• M40: 9,915,945 km (0.11 R)
• M41: 10,778,676 km (0.083 R)
• M42: 11,155,962 km (0.094 R)
• M43: 11,761,983 km (0.071 R)
• M44: 11,890,936 km (0.075 R)
• M45: 12,182,802 km (0.099 R)
• M46: 12,773,564 km (0.082 R)
• M47: 13,005,889 km (0.104 R)
• M48: 13,474,729 km (0.049 R)
• M49: 13,711,094 km (0.06 R)
• M50: 13,880,887 km (0.118 R)
• M51: 14,222,569 km (0.052 R)
• M52: 14,428,864 km (0.096 R)
• M53: 14,497,829 km (0.08 R)
• M54: 15,018,729 km (0.107 R)
• M55: 15,123,746 km (0.108 R)
• M56: 15,439,996 km (0.082 R)
• M57: 15,510,457 km (0.111 R)
• M58: 15,758,341 km (0.09 R)
• M59: 15,936,212 km (0.12 R)
• M60: 16,908,150 km (0.081 R)
• M61: 17,236,367 km (0.095 R)
• M62: 17,677,232 km (0.072 R)
• M63: 18,084,737 km (0.102 R)
• M64: 18,645,430 km (0.087 R)
• M65: 18,758,227 km (0.11 R)
• M66: 18,909,021 km (0.062 R)
• M67: 19,477,942 km (0.066 R)
• M68: 19,745,423 km (0.092 R)
• M69: 20,710,479 km (0.11 R)
• M70: 21,022,540 km (0.087 R)
• M71: 21,257,558 km (0.116 R)
• M72: 21,651,300 km (0.073 R)
• M73: 22,206,607 km (0.097 R)
• M74: 22,286,343 km (0.104 R)
• M75: 22,806,794 km (0.117 R)
• M76: 23,169,419 km (0.081 R)
• M77: 23,696,752 km (0.067 R)
• M78: 24,556,790 km (0.064 R)
• M79: 25,218,760 km (0.062 R)
• M80: 25,468,589 km (0.094 R)
• M81: 25,886,864 km (0.08 R)
• M82: 26,814,820 km (0.104 R)
• M83: 27,582,107 km (0.086 R)
• M84: 27,753,547 km (0.115 R)
• M85: 28,964,093 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 8.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.97 AU - 10.75 AU

Year: 12768 Days

Day: 10 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,700,700 km

• M1: 253,868 km (0.113 R)
• M2: 443,707 km (0.093 R)
• M3: 533,316 km (0.074 R)
• M4: 596,896 km (0.101 R)
• M5: 663,317 km (0.047 R)
• M6: 732,431 km (0.049 R)
• M7: 955,631 km (0.106 R)
• M8: 1,095,954 km (0.104 R)
• M9: 1,352,514 km (0.106 R)
• M10: 1,797,269 km (0.115 R)
• M11: 2,475,097 km (0.056 R)
• M12: 2,698,596 km (0.107 R)
• M13: 2,899,506 km (0.091 R)
• M14: 3,285,768 km (0.079 R)
• M15: 3,847,358 km (0.108 R)
• M16: 4,008,774 km (0.092 R)
• M17: 4,506,187 km (0.065 R)
• M18: 4,608,063 km (0.105 R)
• M19: 5,235,177 km (0.076 R)
• M20: 5,342,290 km (0.078 R)
• M21: 5,486,352 km (0.1 R)
• M22: 5,704,765 km (0.065 R)
• M23: 6,225,665 km (0.113 R)
• M24: 6,568,543 km (0.094 R)
• M25: 6,723,078 km (0.103 R)
• M26: 7,233,057 km (0.091 R)
• M27: 7,312,793 km (0.071 R)
• M28: 7,918,963 km (0.102 R)
• M29: 8,457,516 km (0.059 R)
• M30: 9,439,027 km (0.085 R)
• M31: 9,788,787 km (0.038 R)
• M32: 10,187,465 km (0.114 R)
• M33: 11,461,590 km (0.057 R)
• M34: 12,737,062 km (0.055 R)
• M35: 15,780,331 km (0.102 R)
• M36: 16,143,405 km (0.093 R)
• M37: 16,509,172 km (0.093 R)
• M38: 16,719,357 km (0.118 R)
• M39: 16,983,397 km (0.052 R)
• M40: 17,195,677 km (0.094 R)
• M41: 17,302,191 km (0.043 R)
• M42: 17,730,190 km (0.113 R)
• M43: 18,215,934 km (0.09 R)
• M44: 18,324,393 km (0.104 R)
• M45: 19,035,132 km (0.095 R)
• M46: 19,200,438 km (0.116 R)
• M47: 19,587,896 km (0.111 R)
• M48: 20,426,991 km (0.08 R)
• M49: 21,506,788 km (0.074 R)
• M50: 21,621,380 km (0.068 R)
• M51: 21,678,826 km (0.05 R)
• M52: 22,546,643 km (0.113 R)
• M53: 22,955,494 km (0.109 R)
• M54: 23,484,622 km (0.104 R)
• M55: 23,780,377 km (0.104 R)
• M56: 24,435,466 km (0.115 R)
• M57: 24,675,122 km (0.115 R)
• M58: 24,795,249 km (0.045 R)
• M59: 26,497,373 km (0.091 R)
• M60: 28,551,352 km (0.113 R)
• M61: 28,740,593 km (0.101 R)
• M62: 30,849,923 km (0.113 R)
• M63: 31,238,728 km (0.106 R)
• M64: 31,368,729 km (0.099 R)
• M65: 31,759,778 km (0.081 R)
• M66: 33,008,621 km (0.051 R)
• M67: 33,805,528 km (0.096 R)
• M68: 34,139,580 km (0.056 R)
• M69: 34,407,510 km (0.077 R)
• M70: 34,743,357 km (0.099 R)
• M71: 35,961,683 km (0.118 R)
• M72: 36,097,966 km (0.115 R)
• M73: 36,302,616 km (0.104 R)
• M74: 36,439,349 km (0.103 R)
• M75: 36,781,778 km (0.12 R)
• M76: 37,056,440 km (0.063 R)
• M77: 37,884,614 km (0.119 R)
• M78: 38,023,291 km (0.118 R)
• M79: 38,440,070 km (0.114 R)
• M80: 39,911,066 km (0.105 R)
• M81: 41,471,821 km (0.096 R)
• M82: 42,331,560 km (0.109 R)
• M83: 43,341,944 km (0.074 R)
• M84: 44,360,406 km (0.064 R)
• M85: 45,019,235 km (0.06 R)
• M86: 45,165,991 km (0.069 R)
• M87: 45,607,454 km (0.069 R)
• M88: 45,976,512 km (0.114 R)
• M89: 47,089,520 km (0.038 R)
• M90: 48,813,187 km (0.036 R)
• M91: 50,404,908 km (0.087 R)
• M92: 51,092,310 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.4

Radius: 3.6

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.94 AU - 14.74 AU

Year: 17616 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,700,700 km

• M1: 159,322 km (0.112 R)
• M2: 202,705 km (0.073 R)
• M3: 334,800 km (0.114 R)
• M4: 491,279 km (0.099 R)
• M5: 543,788 km (0.107 R)
• M6: 584,479 km (0.118 R)
• M7: 929,003 km (0.07 R)
• M8: 1,200,074 km (0.085 R)
• M9: 1,456,186 km (0.113 R)
• M10: 1,629,719 km (0.103 R)
• M11: 1,975,141 km (0.062 R)
• M12: 2,145,533 km (0.08 R)
• M13: 2,298,272 km (0.096 R)
• M14: 3,237,597 km (0.088 R)
• M15: 3,312,246 km (0.104 R)
• M16: 3,412,776 km (0.076 R)
• M17: 3,488,922 km (0.116 R)
• M18: 3,746,529 km (0.079 R)
• M19: 3,798,739 km (0.1 R)
• M20: 4,144,310 km (0.081 R)
• M21: 4,198,315 km (0.12 R)
• M22: 4,723,553 km (0.096 R)
• M23: 5,594,063 km (0.104 R)
• M24: 5,653,902 km (0.092 R)
• M25: 6,418,796 km (0.093 R)
• M26: 6,957,348 km (0.082 R)
• M27: 8,009,620 km (0.064 R)
• M28: 8,076,939 km (0.115 R)
• M29: 8,314,350 km (0.072 R)
• M30: 8,451,083 km (0.11 R)
• M31: 8,519,748 km (0.066 R)
• M32: 8,622,971 km (0.07 R)
• M33: 8,865,619 km (0.116 R)
• M34: 8,935,331 km (0.091 R)
• M35: 9,040,199 km (0.108 R)
• M36: 9,392,951 km (0.055 R)
• M37: 9,428,555 km (0.083 R)
• M38: 10,039,214 km (0.082 R)
• M39: 11,260,681 km (0.072 R)
• M40: 11,487,770 km (0.098 R)
• M41: 11,678,208 km (0.075 R)
• M42: 11,831,247 km (0.07 R)
• M43: 11,907,991 km (0.107 R)
• M44: 12,062,076 km (0.071 R)
• M45: 12,100,673 km (0.065 R)
• M46: 12,645,807 km (0.044 R)
• M47: 12,921,217 km (0.111 R)
• M48: 13,840,346 km (0.091 R)
• M49: 13,921,279 km (0.045 R)
• M50: 14,656,403 km (0.11 R)
• M51: 15,614,278 km (0.086 R)
• M52: 16,764,087 km (0.12 R)
• M53: 17,066,574 km (0.116 R)
• M54: 18,606,086 km (0.081 R)
• M55: 18,829,734 km (0.106 R)
• M56: 19,823,812 km (0.044 R)
• M57: 20,649,742 km (0.091 R)
• M58: 21,020,446 km (0.083 R)
• M59: 22,145,721 km (0.101 R)
• M60: 22,240,416 km (0.06 R)
• M61: 22,811,132 km (0.066 R)
• M62: 23,338,465 km (0.094 R)
• M63: 23,386,635 km (0.086 R)
• M64: 23,482,976 km (0.106 R)
• M65: 23,676,107 km (0.062 R)
• M66: 23,966,925 km (0.113 R)
• M67: 24,064,164 km (0.087 R)
• M68: 24,112,783 km (0.047 R)
• M69: 24,993,765 km (0.104 R)
• M70: 25,885,368 km (0.107 R)
• M71: 26,888,123 km (0.052 R)
• M72: 27,090,230 km (0.11 R)
• M73: 27,597,666 km (0.118 R)
• M74: 28,262,030 km (0.032 R)
• M75: 28,313,342 km (0.115 R)
• M76: 28,725,035 km (0.118 R)
• M77: 29,086,763 km (0.083 R)
• M78: 29,398,226 km (0.114 R)
• M79: 29,658,526 km (0.107 R)
• M80: 29,762,796 km (0.065 R)
• M81: 30,181,370 km (0.119 R)
• M82: 30,601,890 km (0.112 R)
• M83: 30,654,548 km (0.1 R)
• M84: 31,289,292 km (0.04 R)
• M85: 32,196,005 km (0.114 R)
• M86: 32,571,795 km (0.093 R)
• M87: 34,144,218 km (0.116 R)
• M88: 34,198,821 km (0.061 R)
• M89: 34,417,833 km (0.11 R)
• M90: 34,472,585 km (0.101 R)
• M91: 35,796,676 km (0.092 R)
• M92: 35,852,177 km (0.063 R)
• M93: 36,520,730 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,119 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit